The correct option is this: HAS THE CLAIM BEEN TESTED NUMEROUS TIMES BY MORE THAN ONE SCIENTISTS.
For a claim to be accepted has been valid in the science world, it must have been tested several times by many scientists who obtain the same results. Having a uniform result about a phenomenon is usually considered an important factor when examining the validity of a claim.
Explanation:
(b) Explain why the plant tissue was left in sucrose solution for 10 minutes before the cells were observed.
Answer:
most forms of cancer are caused by somatic mutations
Explanation:
I think that is a common garden snake